National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Mount Washington (KMWN)

Lat: 44.27°NLon: 71.3°WElev: 6262ft.

A Few Clouds and Windy

1°F

-17°C

Humidity 50%
Wind Speed NW 67 G 78 mph
Barometer NA
Dewpoint -13°F (-25°C)
Visibility 100.00 mi
Wind Chill-33°F (-36°C)
Last update 9 Feb 12:52 pm EST
Extended Forecast for

Mount Washington NH

Winter Weather Advisory February 10, 07:00pm until February 11, 04:00pm
Click here for hazard details and duration
Winter Weather Advisory

  • This Afternoon

    This Afternoon: Sunny and cold, with a high near 4. Wind chill values as low as -30. Very windy, with a northwest wind 55 to 60 mph, with gusts as high as 75 mph.

    High: 4 °F

    Cold and Very
    Windy

  • Tonight

    Tonight: Increasing clouds, with a low around -2. Wind chill values as low as -32. Very windy, with a northwest wind 45 to 55 mph decreasing to 30 to 40 mph after midnight. Winds could gust as high as 70 mph.

    Low: -2 °F

    Increasing
    Clouds and
    Very Windy

  • Tuesday

    Tuesday: A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 16. Wind chill values as low as -19. Windy, with a west wind 15 to 20 mph becoming south 25 to 30 mph.

    High: 16 °F

    Mostly Sunny
    and Blustery
    then Chance
    Snow and
    Windy

  • Tuesday Night

    Tuesday Night: Snow. Low around 8. Wind chill values as low as -13. Windy, with a south wind 30 to 35 mph becoming north 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.

    Low: 8 °F

    Snow and
    Windy

  • Wednesday

    Wednesday: A 50 percent chance of snow. Cloudy, with a high near 13. Very windy, with a northwest wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph.

    High: 13 °F

    Chance Snow
    and Very
    Windy

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 2. Very windy.

    Low: 2 °F

    Very Windy.
    Chance Snow
    then Mostly
    Cloudy

  • Thursday

    Thursday: Partly sunny and cold, with a high near 10. Very windy.

    High: 10 °F

    Cold and Very
    Windy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -1. Very windy.

    Low: -1 °F

    Mostly Cloudy
    and Very
    Windy

  • Friday

    Friday: Mostly sunny and cold, with a high near 9. Very windy.

    High: 9 °F

    Cold and Very
    Windy

Detailed Forecast

This Afternoon
Sunny and cold, with a high near 4. Wind chill values as low as -30. Very windy, with a northwest wind 55 to 60 mph, with gusts as high as 75 mph.
Tonight
Increasing clouds, with a low around -2. Wind chill values as low as -32. Very windy, with a northwest wind 45 to 55 mph decreasing to 30 to 40 mph after midnight. Winds could gust as high as 70 mph.
Tuesday
A 30 percent chance of snow after 5pm. Increasing clouds, with a high near 16. Wind chill values as low as -19. Windy, with a west wind 15 to 20 mph becoming south 25 to 30 mph.
Tuesday Night
Snow. Low around 8. Wind chill values as low as -13. Windy, with a south wind 30 to 35 mph becoming north 20 to 25 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 3 to 5 inches possible.
Wednesday
A 50 percent chance of snow. Cloudy, with a high near 13. Very windy, with a northwest wind 25 to 30 mph increasing to 35 to 40 mph in the afternoon. Winds could gust as high as 50 mph.
Wednesday Night
A 30 percent chance of snow before 9pm. Mostly cloudy, with a low around 2. Very windy.
Thursday
Partly sunny and cold, with a high near 10. Very windy.
Thursday Night
Mostly cloudy, with a low around -1. Very windy.
Friday
Mostly sunny and cold, with a high near 9. Very windy.
Friday Night
Mostly cloudy, with a low around 0. Windy.
Saturday
Partly sunny, with a high near 12. Windy.
Saturday Night
Mostly cloudy, with a low around 4. Windy.
Sunday
Partly sunny, with a high near 19. Windy.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Mount Washington NH
 44.28°N 71.3°W (Elev. 5650 ft)
Last Update:
1:21 pm EST Feb 9, 2026
Forecast Valid:
1pm EST Feb 9, 2026-6pm EST Feb 15, 2026
 
Forecast Discussion
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation